甘肃中医药大学位于兰州市和平开发区,是甘肃省人民政府与国家中医药管理局共建高校,为“卓越医生(中医)教育培养计划”改革试点高校、中国政府奖学金来华留学生接收院校、中医学专业“5+3”一体化招生院校、“新工科研究与实践项目”实施高校、全国第四次中药普查甘肃省试点工作技术依托单位、国家基本药物所需中药材种子种苗繁育基地建设甘肃省牵头指导单位、甘肃省道地中药材标准制定工作牵头单位、科技部“中医药防治慢性病示范型国际科技合作基地”、甘肃省中医药标准化技术委员会秘书处常设单位、世界中医药学会联合会敦煌医学研究及文化传承专业委员会牵头单位,具有博士学位授予权。 学校前身是1978年创立的甘肃中医学院;2015年,学校正式更名为甘肃中医药大学。 据2019年10月学校官网显示, 学校占地面积1050亩;校本部设有20个教学机构;有3所直属附属医院,8所非直属附属医院,125家实践教学基地(含10所附属医院);馆藏纸质文献资源总量达70.1539万册;有1个博士后科研流动站,3个一级学科博士学位授权点,5个一级学科硕士学位授权点,5个硕士专业学位授权点,27个本科专业,12个专科专业;校本部有教职工892人,其中专任教师758人;有全日制在校生15194人,其中本科生11863人,专科生1866人,硕士研究生1306人,博士研究生96人,留学生103人。
Plant-derived extracellular vesicle-like particles(PEVLPs)are nanoscale extracellular vesicles actively secreted by plant cells,containing bioactive components such as proteins,lipids,nucleic acids,and plant-specific metabolites.Recent studies have revealed that PEVLPs possess significant antioxidant activity.They can effectively alleviate oxidative stress(OS)through multiple mechanisms,including directly scavenging reactive oxygen species(ROS),activating endogenous antioxidant pathways such as the nuclear factor E2-related factor 2(Nrf2)/antioxidant response element(ARE)signaling,and modulating the activity of antioxidant enzymes like superoxide dismutase(SOD)and catalase(CAT).This review systematically summarizes the methods for the isolation,purification,and characterization of PEVLPs,elaborates on their antioxidant mechanisms,and specifically explores their therapeutic potential in OS-related diseases,such as intestinal inflammation,metabolic disorders,and skin injury.The aim is to provide insights and references for further research and clinical application of PEVLPs in the field of traditional Chinese medicine.